J. Karner

2.1k total citations
83 papers, 1.6k citations indexed

About

J. Karner is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, J. Karner has authored 83 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Surgery, 22 papers in Pulmonary and Respiratory Medicine and 16 papers in Oncology. Recurrent topics in J. Karner's work include Clinical Nutrition and Gastroenterology (16 papers), Metabolism and Genetic Disorders (9 papers) and Diet and metabolism studies (8 papers). J. Karner is often cited by papers focused on Clinical Nutrition and Gastroenterology (16 papers), Metabolism and Genetic Disorders (9 papers) and Diet and metabolism studies (8 papers). J. Karner collaborates with scholars based in Austria, Hungary and Germany. J. Karner's co-authors include Erich Roth, P. Polterauer, Reinhard Windhager, R. Kotz, M. Salzer‐Kuntschik, Martin Funovics, M. Klimpfinger, Stefan Stättner, Bettina Grasl‐Kraupp and G. Ollenschläger and has published in prestigious journals such as Journal of Clinical Oncology, PLoS ONE and Cancer Research.

In The Last Decade

J. Karner

81 papers receiving 1.5k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
J. Karner Austria 24 567 432 318 266 189 83 1.6k
Angela Pucci Italy 25 667 1.2× 349 0.8× 293 0.9× 620 2.3× 365 1.9× 150 2.2k
Jian-Hua Qiao United States 19 601 1.1× 344 0.8× 140 0.4× 541 2.0× 161 0.9× 25 2.0k
Walter F. Coulson United States 22 305 0.5× 659 1.5× 301 0.9× 282 1.1× 143 0.8× 78 1.8k
Yuichiro Maruyama Japan 26 660 1.2× 1.5k 3.4× 295 0.9× 406 1.5× 178 0.9× 111 2.9k
Jeong‐Soo Woo South Korea 22 617 1.1× 266 0.6× 235 0.7× 258 1.0× 130 0.7× 96 1.6k
Frank Brasch Germany 28 544 1.0× 1.5k 3.4× 253 0.8× 437 1.6× 171 0.9× 59 2.3k
Henk te Velthuis Netherlands 22 780 1.4× 167 0.4× 111 0.3× 405 1.5× 234 1.2× 35 2.3k
Hui Ye China 10 724 1.3× 448 1.0× 432 1.4× 269 1.0× 339 1.8× 42 1.7k
Matthew A. Clark United Kingdom 22 600 1.1× 1.2k 2.9× 881 2.8× 192 0.7× 253 1.3× 46 2.2k
Toyoharu Yokoi Japan 20 337 0.6× 941 2.2× 321 1.0× 258 1.0× 309 1.6× 101 1.8k

Countries citing papers authored by J. Karner

Since Specialization
Citations

This map shows the geographic impact of J. Karner's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by J. Karner with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Karner more than expected).

Fields of papers citing papers by J. Karner

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. Karner. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by J. Karner. The network helps show where J. Karner may publish in the future.

Co-authorship network of co-authors of J. Karner

This figure shows the co-authorship network connecting the top 25 collaborators of J. Karner. A scholar is included among the top collaborators of J. Karner based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with J. Karner. J. Karner is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
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Beheshti, Mohsen, J. Karner, Barbara Zellinger, et al.. (2023). Pretreatment 18-FDG-PET/CT parameters can serve as prognostic imaging biomarkers in recurrent NSCLC patients treated with reirradiation-chemoimmunotherapy. Radiotherapy and Oncology. 185. 109728–109728. 6 indexed citations
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Kaiser, Bernhard, J. Karner, S. Gerum, et al.. (2022). High Dose Thoracic Re-Irradiation and Chemo-Immunotherapy for Centrally Recurrent NSCLC. Cancers. 14(3). 573–573. 6 indexed citations
6.
Zellinger, Barbara, Ulrich Bodenhofer, J. Karner, et al.. (2021). Hsa-miR-3651 could serve as a novel predictor for in-breast recurrence via FRMD3. Breast Cancer. 29(2). 274–286. 5 indexed citations
7.
Groher, Michael E., J. Karner, Andrea Kopp, et al.. (2019). Risk-adapted moderate hypofractionation of prostate cancer. Strahlentherapie und Onkologie. 195(10). 894–901. 5 indexed citations
8.
Kunit, Thomas, Lukas Lusuardi, J. Karner, et al.. (2019). Rectum-spacer related acute toxicity – endoscopy results of 403 prostate cancer patients after implantation of gel or balloon spacers. Radiation Oncology. 14(1). 47–47. 36 indexed citations
9.
Heinzle, Christine, Andrea Gsur, Christine Gauglhofer, et al.. (2012). Differential Effects of Polymorphic Alleles of FGF Receptor 4 on Colon Cancer Growth and Metastasis. Cancer Research. 72(22). 5767–5777. 41 indexed citations
10.
Stättner, Stefan, Barbara Horváth, F Sellner, et al.. (2009). Chemoradiotherapy with 5-fluorouracil/leucovorin, surgery and adjuvant chemotherapy for locally advanced rectal cancer. Oncology Letters. 1(1). 189–194. 4 indexed citations
11.
Strasser, Eva-Maria, Stefan Stättner, J. Karner, et al.. (2009). Neuromuscular Electrical Stimulation Reduces Skeletal Muscle Protein Degradation and Stimulates Insulin-Like Growth Factors in an Age- and Current-Dependent Manner. Annals of Surgery. 249(5). 738–743. 54 indexed citations
12.
Sellner, F, et al.. (2007). Well or poorly differentiated nonfunctioning neuroendocrine carcinoma of the pancreas: A single institution experience with 17 cases. European Journal of Surgical Oncology. 34(2). 191–195. 8 indexed citations
13.
Wild, T. Cameron, Stefan Stortecky, Stefan Stremitzer, et al.. (2006). Abdominal Dressing - ein neuer Standard in der Behandlung des offenen Abdomens infolge sekundärer Peritonitis?. Zentralblatt für Chirurgie - Zeitschrift für Allgemeine Viszeral- Thorax- und Gefäßchirurgie. 131(S 1). 111–114. 20 indexed citations
14.
Karner, J., et al.. (2005). Appendix vermiformis duplex – An unexpected surprise. Wiener klinische Wochenschrift. 117(13-14). 492–494. 7 indexed citations
15.
Kornek, Gabriela, A Marczell, D. Depisch, et al.. (2000). Treatment of unresectable, locally advanced pancreatic adenocarcinoma with combined radiochemotherapy with 5-fluorouracil, leucovorin and cisplatin. British Journal of Cancer. 82(1). 98–103. 46 indexed citations
16.
Scheithauer, Werner, A Marczell, J. Karner, et al.. (1998). Combined intravenous and intraperitoneal chemotherapy with fluorouracil + leucovorin vs fluorouracil + levamisole for adjuvant therapy of resected colon carcinoma. British Journal of Cancer. 77(8). 1349–1354. 72 indexed citations
17.
Roth, Erich, J. Karner, & G. Ollenschläger. (1990). Glutamine: An Anabolic Effector?. Journal of Parenteral and Enteral Nutrition. 14(4S). 130S–136S. 30 indexed citations
18.
Steininger, Rudolf, J. Karner, Erich Roth, & Klaus Langer. (1989). Infusion of dipeptides as nutritional substrates for glutamine, tyrosine, and branched-chain amino acids in patients with acute pancreatitis. Metabolism. 38(8). 78–81. 22 indexed citations
19.
Karner, J., et al.. (1987). [Organ-specific in vivo dipeptide (alanylglutamine, glycylglutamine) values in catabolic dogs].. PubMed. 17. 137–43.
20.
Roth, Erich, G. Zöch, W Mauritz, et al.. (1986). Metabolic Changes of Patients with Acute Necrotizing Pancreatitis. Transfusion Medicine and Hemotherapy. 13(4). 172–179. 11 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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